REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/29/2026
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Official data from USPTO
CHERKNOWS, CKS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
06/29/2026
Trademark type
Combined
Nice classes
41
Filing date
04/18/2018
Registration date
06/29/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/29/2021
Last transaction
06/29/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
04/16/2016
First use in commerce
04/16/2018
Drawing code
3
Owner type
16
Owner location
Scarsdale, NY, US
Examiner
DELANEY, ZHALEH SYBIL
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized and outlined wording "CHERKNOWS" with outlined parted lips underneath featuring the lettering "CKS" in the lower right corner.
Holders and representatives
Holders
Cherknows, LLC
Representatives
Cherknows, LLC
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational and entertainment servicesa continuing program about personal security and private investigation accessible by means of audioweb-based applicationsmobile phone applicationscomputer networksradiotelevision; educational and entertainment servicesproviding continuing podcasts in the fields of personal security and private investigation; educational and entertainment servicesproviding motivational speaking services in the fields of personal security and private investigation; educational and entertainment servicesmovie showing in the fields of personal security and private investigation; educational and entertainment servicesproviding on-linenon-downloadable electronic publications in the nature of books in the fields of personal security and private investigation; the foregoing excluding anything related to the field of music
Publications
History of USPTO decisions and trademark events.
45 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
06/29/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/26/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/25/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/04/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/04/2021
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
05/01/2021
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
11/02/2020
GNFR
FINAL REFUSAL E-MAILED
11/02/2020
CNFR
SU - FINAL REFUSAL - WRITTEN
11/02/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/23/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/23/2020
ALIE
ASSIGNED TO LIE
10/16/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/04/2020
CEPE
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED
04/15/2020
GSEN
NOTIFICATION OF SU- EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
04/13/2020
GSEA
SU - EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
04/13/2020
SPEA
SU - EXAMINER'S AMENDMENT AND/OR PRIORITY ACTION - WRITTEN
04/13/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/30/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/30/2020
IUAF
USE AMENDMENT FILED
03/11/2020
EISU
TEAS STATEMENT OF USE RECEIVED
03/11/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
09/17/2019
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/04/2019
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
04/15/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/26/2019
PUBO
PUBLISHED FOR OPPOSITION
03/26/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/06/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/14/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
02/14/2019
ALIE
ASSIGNED TO LIE
02/14/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/13/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
02/13/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/13/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/11/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/09/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/09/2019
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
08/09/2018
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
08/09/2018
EPEN
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
08/09/2018
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
08/09/2018
DOCK
ASSIGNED TO EXAMINER
08/08/2018
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
04/27/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/26/2018
NWAP
NEW APPLICATION ENTERED
04/21/2018
Continuous trademark protection
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